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Solid Carbide Drill 8xD for NF-Materials with Cylindrical Shank

For professional users who need to achieve precise deep bores in non-ferrous metals, the VBA solid carbide drill 8xD with cylindrical shank is a reliable choice. The combination of an uncoated K20 carbide substrate (RT220) and integrated internal cooling is specifically tailored to the challenges of machining aluminium and copper. This tool supports efficient workflows by minimizing heat generation and material adhesion, promoting excellent bore quality over extended periods of use.

Technical data

  • Drill type: VBA solid carbide drill
  • Drilling depth: 8xD
  • Shank style: Cylindrical shank
  • Coolant supply: With internal cooling holes
  • Cutting material: K20 carbide substrate (RT220)
  • Coating: Uncoated
  • Packaging unit: 1 Pc.

Dimensions of VBA Solid carbide drill 8xD

Diameter  Art. Nr. Art. Name Shaft Diameter Flute lenght Overall Lenght
 D  d L2  L
3 mm 3980300KZ VBA D3.0-8xD-Z-H RT220 6 34 72
3,1 mm 3980310KZ VBA D3.1-8xD-Z-H RT220 6 34 72
3,2 mm 3980320KZ VBA D3.2-8xD-Z-H RT220 6 34 72
3,3 mm 3980330KZ VBA D3.3-8xD-Z-H RT220 6 34 72
3,4 mm 3980340KZ VBA D3.4-8xD-Z-H RT220 6 34 72
3,5 mm 3980350KZ VBA D3.5-8xD-Z-H RT220 6 34 72
3,6 mm 3980360KZ VBA D3.6-8xD-Z-H RT220 6 34 72
3,7 mm 3980370KZ VBA D3.7-8xD-Z-H RT220 6 34 72
3,8 mm 3980380KZ VBA D3.8-8xD-Z-H RT220 6 43 81
3,9 mm 3980390KZ VBA D3.9-8xD-Z-H RT220 6 43 81
4 mm 3980400KZ VBA D4.0-8xD-Z-H RT220 6 43 81
4,1 mm 3980410KZ VBA D4.1-8xD-Z-H RT220 6 43 81
4,2 mm 3980420KZ VBA D4.2-8xD-Z-H RT220 6 43 81
4,3 mm 3980430KZ VBA D4.3-8xD-Z-H RT220 6 43 81
4,4 mm 3980440KZ VBA D4.4-8xD-Z-H RT220 6 43 81
4,5 mm 3980450KZ VBA D4.5-8xD-Z-H RT220 6 43 81
4,6 mm 3980460KZ VBA D4.6-8xD-Z-H RT220 6 43 81
4,7 mm 3980470KZ VBA D4.7-8xD-Z-H RT220 6 43 81
4,8 mm 3980480KZ VBA D4.8-8xD-Z-H RT220 6 57 95
4,9 mm 3980490KZ VBA D4.9-8xD-Z-H RT220 6 57 95
5 mm 3980500KZ VBA D5.0-8xD-Z-H RT220 6 57 95
5,1 mm 3980510KZ VBA D5.1-8xD-Z-H RT220 6 57 95
5,2 mm 3980520KZ VBA D5.2-8xD-Z-H RT220 6 57 95
5,3 mm 3980530KZ VBA D5.3-8xD-Z-H RT220 6 57 95
5,4 mm 3980540KZ VBA D5.4-8xD-Z-H RT220 6 57 95
5,5 mm 3980550KZ VBA D5.5-8xD-Z-H RT220 6 57 95
5,6 mm 3980560KZ VBA D5.6-8xD-Z-H RT220 6 57 95
5,7 mm 3980570KZ VBA D5.7-8xD-Z-H RT220 6 57 95
5,8 mm 3980580KZ VBA D5.8-8xD-Z-H RT220 6 57 95
5,9 mm 3980590KZ VBA D5.9-8xD-Z-H RT220 6 57 95
6 mm 3980600KZ VBA D6.0-8xD-Z-H RT220 6 57 95
6,1 mm 3980610KZ VBA D6.1-8xD-Z-H RT220 8 76 114
6,2 mm 3980620KZ VBA D6.2-8xD-Z-H RT220 8 76 114
6,3 mm 3980630KZ VBA D6.3-8xD-Z-H RT220 8 76 114
6,4 mm 3980640KZ VBA D6.4-8xD-Z-H RT220 8 76 114
6,5 mm 3980650KZ VBA D6.5-8xD-Z-H RT220 8 76 114
6,6 mm 3980660KZ VBA D6.6-8xD-Z-H RT220 8 76 114
6,7 mm 3980670KZ VBA D6.7-8xD-Z-H RT220 8 76 114
6,8 mm 3980680KZ VBA D6.8-8xD-Z-H RT220 8 76 114
6,9 mm 3980690KZ VBA D6.9-8xD-Z-H RT220 8 76 114
7 mm 3980700KZ VBA D7.0-8xD-Z-H RT220 8 76 114
7,1 mm 3980710KZ VBA D7.1-8xD-Z-H RT220 8 76 114
7,2 mm 3980720KZ VBA D7.2-8xD-Z-H RT220 8 76 114
7,3 mm 3980730KZ VBA D7.3-8xD-Z-H RT220 8 76 114
7,4 mm 3980740KZ VBA D7.4-8xD-Z-H RT220 8 76 114
7,5 mm 3980750KZ VBA D7.5-8xD-Z-H RT220 8 76 114
7,6 mm 3980760KZ VBA D7.6-8xD-Z-H RT220 8 76 114
7,7 mm 3980770KZ VBA D7.7-8xD-Z-H RT220 8 76 114
7,8 mm 3980780KZ VBA D7.8-8xD-Z-H RT220 8 76 114
7,9 mm 3980790KZ VBA D7.9-8xD-Z-H RT220 8 76 114
8 mm 3980800KZ VBA D8.0-8xD-Z-H RT220 8 76 114
8,1 mm 3980810KZ VBA D8.1-8xD-Z-H RT220 10 95 142
8,2 mm 3980820KZ VBA D8.2-8xD-Z-H RT220 10 95 142
8,3 mm 3980830KZ VBA D8.3-8xD-Z-H RT220 10 95 142
8,4 mm 3980840KZ VBA D8.4-8xD-Z-H RT220 10 95 142
8,5 mm 3980850KZ VBA D8.5-8xD-Z-H RT220 10 95 142
8,6 mm 3980860KZ VBA D8.6-8xD-Z-H RT220 10 95 142
8,7 mm 3980870KZ VBA D8.7-8xD-Z-H RT220 10 95 142
8,8 mm 3980880KZ VBA D8.8-8xD-Z-H RT220 10 95 142
8,9 mm 3980890KZ VBA D8.9-8xD-Z-H RT220 10 95 142
9 mm 3980900KZ VBA D9.0-8xD-Z-H RT220 10 95 142
9,1 mm 3980910KZ VBA D9.1-8xD-Z-H RT220 10 95 142
9,2 mm 3980920KZ VBA D9.2-8xD-Z-H RT220 10 95 142
9,3 mm 3980930KZ VBA D9.3-8xD-Z-H RT220 10 95 142
9,4 mm 3980940KZ VBA D9.4-8xD-Z-H RT220 10 95 142
9,5 mm 3980950KZ VBA D9.5-8xD-Z-H RT220 10 95 142
9,6 mm 3980960KZ VBA D9.6-8xD-Z-H RT220 10 95 142
9,7 mm 3980970KZ VBA D9.7-8xD-Z-H RT220 10 95 142
9,8 mm 3980980KZ VBA D9.8-8xD-Z-H RT220 10 95 142
9,9 mm 3980990KZ VBA D9.9-8xD-Z-H RT220 10 95 142
10 mm 3981000KZ VBA D10.0-8xD-Z-H RT220 10 95 142
10,1 mm 3981010KZ VBA D10.1-8xD-Z-H RT220 12 114 162
10,2 mm 3981020KZ VBA D10.2-8xD-Z-H RT220 12 114 162
10,3 mm 3981030KZ VBA D10.3-8xD-Z-H RT220 12 114 162
10,4 mm 3981040KZ VBA D10.4-8xD-Z-H RT220 12 114 162
10,5 mm 3981050KZ VBA D10.5-8xD-Z-H RT220 12 114 162
10,6 mm 3981060KZ VBA D10.6-8xD-Z-H RT220 12 114 162
10,7 mm 3981070KZ VBA D10.7-8xD-Z-H RT220 12 114 162
10,8 mm 3981080KZ VBA D10.8-8xD-Z-H RT220 12 114 162
10,9 mm 3981090KZ VBA D10.9-8xD-Z-H RT220 12 114 162
11 mm 3981100KZ VBA D11.0-8xD-Z-H RT220 12 114 162
11,1 mm 3981110KZ VBA D11.1-8xD-Z-H RT220 12 114 162
11,2 mm 3981120KZ VBA D11.2-8xD-Z-H RT220 12 114 162
11,3 mm 3981130KZ VBA D11.3-8xD-Z-H RT220 12 114 162
11,4 mm 3981140KZ VBA D11.4-8xD-Z-H RT220 12 114 162
11,5 mm 3981150KZ VBA D11.5-8xD-Z-H RT220 12 114 162
11,6 mm 3981160KZ VBA D11.6-8xD-Z-H RT220 12 114 162
11,7 mm 3981170KZ VBA D11.7-8xD-Z-H RT220 12 114 162
11,8 mm 3981180KZ VBA D11.8-8xD-Z-H RT220 12 114 162
11,9 mm 3981190KZ VBA D11.9-8xD-Z-H RT220 12 114 162
12 mm 3981200KZ VBA D12.0-8xD-Z-H RT220 12 114 162
12,5 mm 3981250KZ VBA D12.5-8xD-Z-H RT220 14 133 178
13 mm 3981300KZ VBA D13.0-8xD-Z-H RT220 14 133 178
13,5 mm 3981350KZ VBA D13.5-8xD-Z-H RT220 14 133 178
14 mm 3981400KZ VBA D14.0-8xD-Z-H RT220 14 133 178

Applications

This solid carbide drill is engineered for deep hole machining in non-ferrous metals, notably aluminium, copper, and brass. The 8xD drilling depth capability opens up flexible applications in industrial mass production, toolmaking, and aerospace engineering. The cylindrical shank allows for secure clamping in standard collet chucks or shrink-fit holders, making it a well-thought-out solution for modern CNC machining centers.

Special features

The utilized K20 carbide substrate (RT220) is deliberately uncoated to prevent the dreaded built-up edges typically encountered when drilling soft aluminium. Paired with precise cutting edge stability, this creates an excellent foundation for dimensionally accurate holes. The integrated cooling channels force the coolant directly to the cutting edge. This ensures continuous heat dissipation out of deep bores and supports the reliable flushing of chips, preventing them from jamming.

3980300KZ

Data sheet

Usable Length
8xD
Cooling Holes
with cooling Holes
Shaft
Cylindrical shaft

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